FR572477A - Changement de vitesse - Google Patents

Changement de vitesse

Info

Publication number: FR572477A
Authority: FR; France
Prior art keywords: gear switch; gear; switch
Prior art date: 1923-10-31
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

VIOLETTE FRERES

Original Assignee

VIOLETTE FRERES

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1923-10-31

Filing date

1923-10-31

Publication date

1924-06-06

1923-10-31 Application filed by VIOLETTE FRERES filed Critical VIOLETTE FRERES

1924-06-06 Application granted granted Critical

1924-06-06 Publication of FR572477A publication Critical patent/FR572477A/fr

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D31/00—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution
- F16D31/02—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution using pumps with pistons or plungers working in cylinders

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

FR572477D 1923-10-31 1923-10-31 Changement de vitesse Expired FR572477A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR572477T		1923-10-31

Publications (1)

Publication Number	Publication Date
FR572477A true FR572477A (fr)	1924-06-06

Family

ID=8951267

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR572477D Expired FR572477A (fr)	1923-10-31	1923-10-31	Changement de vitesse

Country Status (1)

Country	Link
FR (1)	FR572477A (fr)

1923
- 1923-10-31 FR FR572477D patent/FR572477A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
FR590087A (fr)	1925-06-10	Changement de vitesse
FR573771A (fr)	1924-06-30	Changement de vitesse
FR573816A (fr)	1924-06-30	Changement de vitesse
FR538532A (fr)	1922-06-10	Changement de vitesse
FR571446A (fr)	1924-05-16	Changement de vitesse
FR573341A (fr)	1924-06-21	Changement de vitesse
FR574304A (fr)	1924-07-09	Changement de vitesse
FR574856A (fr)	1924-07-21	Changement de vitesse
FR590385A (fr)	1925-06-16	Changement de vitesse
FR592778A (fr)	1925-08-10	Changement de vitesse
FR577455A (fr)	1924-09-05	Changement de vitesse
FR572477A (fr)	1924-06-06	Changement de vitesse
FR562303A (fr)	1923-11-08	Changement de vitesse
FR589419A (fr)	1925-05-28	Changement de vitesse
FR594964A (fr)	1925-09-24	Changement de vitesse
FR601069A (fr)	1926-02-22	Changement de vitesse
FR610546A (fr)	1926-09-07	Changement de vitesse
FR557330A (fr)	1923-08-07	Changement de vitesse
FR590045A (fr)	1925-06-09	Changement de vitesse
FR620453A (fr)	1927-04-23	Changement de vitesse
FR630844A (fr)	1927-12-09	Changement de vitesse
FR614960A (fr)	1926-12-27	Changement de vitesse
FR24799E (fr)	1922-10-14	Changement de vitesse
FR540256A (fr)	1922-07-08	Changement de vitesse
FR541164A (fr)	1922-07-24	Changement de vitesse